diff options
Diffstat (limited to 'zsh_completion')
| -rw-r--r-- | zsh_completion/_kerl | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/zsh_completion/_kerl b/zsh_completion/_kerl new file mode 100644 index 0000000..e58eb8b --- /dev/null +++ b/zsh_completion/_kerl @@ -0,0 +1,141 @@ +#compdef kerl + +# ------------------------------------------------------------------------------ +# Description +# ----------- +# +# Completion script for kerl (http://github.com/spawngrid/kerl +# +# Source: https://github.com/sanmiguel/zsh-completions +# +# ------------------------------------------------------------------------------ +# Authors +# ------- +# +# * Michael Coles (https://github.com/sanmiguel) +# +# ------------------------------------------------------------------------------ + +# TODO: These are naive and stupid +_kerl_available_releases() { + # we use the file directly as `kerl list releases` dumps extraneous data to stdout + releases=(${(f)"$(_call_program releases cat ~/.kerl/otp_releases)"}) +} + +_kerl_builds() { + builds=(${(f)"$(_call_program builds kerl list builds 2>/dev/null | cut -f 2 -d ",")"}) +} + +_kerl_installations() { + installations=(${(f)"$(_call_program installations kerl list installations 2>/dev/null | cut -f 2 -d " ")"}) +} + +local -a _1st_arguments +_1st_arguments=( + 'build:Build specified release or git repository' + 'install:Install the specified release at the given location' + 'deploy:Deploy the specified installation to the given host and location' + 'update:Update the list of available releases from erlang.org' + 'list:List releases, builds and installations' + 'delete:Delete builds and installations' + 'active:Print the path of the active installation' + 'status:Print available builds and installations' + 'prompt:Print a string suitable for insertion in prompt' + 'cleanup:Remove compilation artifacts (use after installation)' +) + +local -a _list_options +_list_options=( + 'releases:All available OTP releases' + 'builds:All locally built OTP releases' + 'installations:All locally installed OTP builds' +) +local -a _update_options +_update_options=( + 'releases:All available OTP releases' +) + +local expl +local -a releases builds installations + +_arguments \ + '*:: :->subcmds' && return 0 + +if (( CURRENT == 1 )); then + _describe -t commands "kerl subcommand" _1st_arguments + return +fi + +case "$words[1]" in + active) ;; + status) ;; + prompt) ;; + build) + _arguments \ + '1: :->rels' \ + '2: :->buildnames' && return 0 + + if [[ "$state" == rels ]]; then + _kerl_available_releases + _wanted releases expl 'all releases' compadd -a releases + elif [[ "$state" == buildnames ]]; then + + fi;; + # TODO: suggest build name as $(lowercase $release) + install) + _arguments \ + '1: :->blds' \ + '2::location:_path_files -W "(~/kerl)"' && return 0 + ## TODO: This path should not be hard-coded! + + if [[ "$state" == blds ]]; then + _kerl_builds + _wanted builds expl 'all builds' compadd -a builds + return + fi + # TODO: suggest starting location of "$KERLDIR/$(lowercase $build)" + _directories + ;; + deploy) + _arguments \ + '1: :->hosts' \ + '2: :->installs' && return 0 + + if [[ "$state" == hosts ]]; then + _hosts + return + elif [[ "$state" == installs ]]; then + _kerl_installations + _wanted installations expl 'all installations' compadd -a installations + return + fi + ;; # TODO: [remote directory] (or at least prompt) + update) + _arguments '1: :->updopts' && return 0 + if [[ "$state" == updopts ]]; then _describe "kerl update options" _update_options; fi + ;; + list) + _arguments '1: :->listopts' && return 0 + if [[ "$state" == listopts ]]; then _describe "kerl list options" _list_options; fi + ;; + delete) + _arguments \ + '1:<build|installation>:(build installation)' && return 0 + + case "$words[2]" in + build) + _kerl_builds + _wanted builds expl 'all builds' compadd -a builds + return + ;; + installation) + _kerl_installations + _wanted installations expl 'all installations' compadd -a installations + return + esac + ;; + cleanup) + _kerl_builds + builds=('all' $builds) + _wanted builds expl 'all builds' compadd -a builds;; +esac |